| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BLFS | Common Stock | Sale | $205,485 | -9,500 | -10% | $21.63 | 84,219 | 21 Nov 2022 | Direct | F1, F2 |
| transaction | BLFS | Common Stock | Sale | $97,695 | -4,500 | -5.3% | $21.71 | 79,719 | 23 Nov 2022 | Direct | F1, F3 |
| Id | Content |
|---|---|
| F1 | As previously disclosed, the reporting person is retiring from his position as President and Chief Operating Officer effective January 3, 2023. The reporting person is selling these shares for retirement planning. |
| F2 | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $21.29 to $21.81, inclusive. The reporting person undertakes to provide to the registrant, any security holder of the registrant, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range. |
| F3 | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $21.52 to $21.88, inclusive. The reporting person undertakes to provide to the registrant, any security holder of the registrant, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range. |